8947170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 23545080

約数和(自身を除く): 14597910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1117, 1335, 1602, 2234, 2670, 3351, 4005, 5585, 6702, 8010, 10053, 11170, 16755, 20106, 33510, 50265, 99413, 100530, 198826, 298239, 497065, 596478, 894717, 994130, 1491195, 1789434, 2982390, 4473585, 8947170]

約数ペア:

[(1, 8947170), (2, 4473585), (3, 2982390), (5, 1789434), (6, 1491195), (9, 994130), (10, 894717), (15, 596478), (18, 497065), (30, 298239), (45, 198826), (89, 100530), (90, 99413), (178, 50265), (267, 33510), (445, 20106), (534, 16755), (801, 11170), (890, 10053), (1117, 8010), (1335, 6702), (1602, 5585), (2234, 4005), (2670, 3351)]